良性幼年黑素瘤

benign myalgic encephalomyelitis

benign

famillial benign hypocalciuric hypercalcemia

benign familial hematuria

Benign mediastinal mass excision (< 5cm)

Benign complicated mediastinal mass excision (≧5cm)

benign cutaneous type mastocytosis

Benign prostatic hypertrophy